Ward's triangle
[医] 沃德氏三角(股骨颈小梁三角)
🧩 词语组成解析
🗣️ 情景例句
How much notice of cancellation is necessary to get my deposit back?
想把定金拿回来，要提前多长时间通知你才行？
The postman always comes at 2 o'clock.
邮递员总是在2点钟来。
I think we can do that.
那我想没问题。